fe0bdac54f
Added additional tests to ensure validity of this change. This didn't cause issues in unit tests, because all of them had macros enabled in their superclasses. Add TODO for named mixin applications: mixin application classes can't be augmented. (https://github.com/dart-lang/language/blob/main/working/augmentations/feature-specification.md#augmenting-class-like-declarations) Change-Id: Ieaaec84d16ca8cf6d103c9c905fdfa2c0b7c8ca1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/489680 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>